Although TCP segments differ from UDP segments, they both contain some common fields. What two segments do they share in common?()
A、source address
B、options
C、sequence number
D、sources
E、destination port
F、checksum
A、source address
B、options
C、sequence number
D、sources
E、destination port
F、checksum
A、Segment A: 131.107.40.0/23 Segment B: 131.107.42.0/24 Segment C: 131.107.43.0/25 Segment D: 131.107.43.128/27 B、Segment A: 131.107.40.0/25 Segment B: 131.107.40.128/26 Segment C: 131.107.43.192/27 Segment D: 131.107.43.224/30 C、Segment A: 131.107.40.0/23 Segment B: 131.107.41.0/24Segment C: 131.107.41.128/25 Segment D: 131.107.43.0/27 D、Segment A: 131.107.40.128/23 Segment B: 131.107.43.0/24Segment C: 131.107.44.0/25 Segment D: 131.107.44.128/27
A、Data, Frame, Packet, Segment, Bit B、Data, Frame, Segment, Packet, Bit C、Data, Packet, Frame, Segment, Bit D、Data, Packet, Segment, Frame, Bit E、Data, Segment, Frame, Packet, Bit F、Data, Segment, Packet, Frame, Bit
A、data,packet,frame,segment,Bit B、data,packet,segment,frame,Bit C、data,segment,frame,packet,Bit D、data,segment,packet,frame,Bit
A、A.These attacks send multiple FIN segments forcing TCP connection release. B、B.These attacks fill up a hosts’ listen queue by failing to ACK partially openedTCPconnections. C、C.These attacks take advantage of the hosts transmit backoff algorithm by sending jam signals to the host. D、D.These attacks increment the ISN of each segment by a random number causing constant TCP retransmissions. E、E.These attacks send TCP RST segments in response toconnection SYN+ACK segments forcing SYN retransmissions.
A、Use ad-hoc discovery mode over HTTP. B、Use ad-hoc discovery mode over UDP. C、Use managed discovery mode over HTTP. D、Use managed discovery mode over UDP.
A、帧(frame),数据包(packet),段(segment),比特流(bit) B、段(segment),数据包(packet),帧(frame),比特流(bit) C、比特流(bit),帧(frame),数据包(packet),段(segment) D、数据包(packet),段(segment),帧(frame),比特流(bit)
A、They acknowledge receipt of TCP segments. B、They guarantee datagram delivery. C、They can provide hosts with information about network problems. D、They are encapsulated within IP datagrams. E、They are encapsulated within UDP datagrams.